fzca52 tjsj 252025
cwfsju
expires:202604260915;;515985

coastal waters forecast
national weather service san juan pr
425 pm ast sat apr 25 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz712-260915-
coastal waters of northern puerto rico out 10 nm-
425 pm ast sat apr 25 2026

.tonight...east winds 5 to 10 knots with gusts up to 20 knots,
becoming southeast late this evening, then becoming south after
midnight. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
north 3 feet at 10 seconds and west 1 foot at 4 seconds. scattered
showers early this evening, then isolated showers late this evening
and early morning. 
.sunday...southeast winds around 5 knots, becoming northeast with
gusts up to 20 knots in the afternoon. seas around 3 feet. wave
detail: northeast 3 feet at 10 seconds. numerous showers in the
afternoon. 
.sunday night...southeast winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas around 3 feet. wave detail: northeast
3 feet at 9 seconds and northeast 2 feet at 17 seconds. numerous
showers in the evening. 
.monday...east winds 5 to 10 knots. seas 3 to 4 feet, occasionally
to 5 feet. wave detail: northeast 3 feet at 8 seconds and northeast
3 feet at 15 seconds. showers in the afternoon. 
.monday night...southeast winds 5 to 10 knots, diminishing to around
5 knots after midnight. seas 3 to 4 feet, occasionally to 5 feet.
wave detail: northeast 3 feet at 14 seconds and northeast 2 feet at
7 seconds. scattered showers in the evening. 
.tuesday...east winds around 5 knots. seas around 3 feet. wave
detail: northeast 3 feet at 13 seconds and northeast 2 feet at
7 seconds. numerous showers. 
.tuesday night...east winds around 5 knots. seas around 3 feet.
scattered showers. 
.wednesday...east winds 5 to 10 knots. seas around 3 feet. scattered
showers. 
.wednesday night...east winds 5 to 10 knots. seas around 3 feet.
scattered showers. 
.thursday...east winds 5 to 10 knots. seas 3 to 4 feet, occasionally
to 5 feet. scattered showers. 
.thursday night...east winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. 

$$

fzca52 tjsj 252025
cwfsju
expires:202604260915;;515990

coastal waters forecast
national weather service san juan pr
425 pm ast sat apr 25 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz735-260915-
coastal waters of southern puerto rico out 10 nm-
425 pm ast sat apr 25 2026

.tonight...south winds around 5 knots, becoming southeast after
midnight. seas around 2 feet. wave detail: southeast 1 foot at
4 seconds. isolated showers. 
.sunday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 4 seconds. 
.sunday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 1 foot at 4 seconds. scattered showers. 
.monday...southeast winds 5 to 10 knots with gusts up to 20 knots.
seas around 2 feet. wave detail: southeast 2 feet at 4 seconds.
scattered showers. 
.monday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds. numerous showers. 
.tuesday...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds. scattered showers. 
.tuesday night...east winds around 5 knots. seas around 2 feet. 
.wednesday...east winds 5 to 10 knots. seas around 2 feet. scattered
showers in the morning. 
.wednesday night...east winds 5 to 10 knots. seas around 2 feet. 
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. scattered
showers. 
.thursday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

$$

fzca52 tjsj 252025
cwfsju
expires:202604260915;;515991

coastal waters forecast
national weather service san juan pr
425 pm ast sat apr 25 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz741-260915-
mona passage southward to 17n-
425 pm ast sat apr 25 2026

.tonight...south winds 5 to 10 knots. seas 2 to 4 feet, occasionally
to 5 feet. wave detail: north 3 feet at 10 seconds and southeast
2 feet at 4 seconds. isolated showers late this evening and
overnight. 
.sunday...southeast winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: north 3 feet at 10 seconds and southeast 1 foot at
4 seconds. scattered showers. 
.sunday night...southeast winds around 10 knots. seas 2 to 3 feet.
wave detail: southeast 2 feet at 4 seconds and north 2 feet at
10 seconds. scattered showers. 
.monday...southeast winds around 10 knots. seas 2 to 3 feet. wave
detail: east 2 feet at 5 seconds and north 2 feet at 9 seconds.
scattered showers. 
.monday night...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: southeast 3 feet at 6 seconds
and northeast 2 feet at 7 seconds. numerous showers. 
.tuesday...east winds 5 to 10 knots. seas 3 to 4 feet, occasionally
to 5 feet. wave detail: east 3 feet at 7 seconds and north 2 feet at
14 seconds. scattered showers. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers. 
.wednesday...east winds 5 to 10 knots. seas around 3 feet. scattered
showers in the morning. 
.wednesday night...east winds 5 to 10 knots. seas around 3 feet.
scattered showers. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. scattered showers. 
.thursday night...east winds 5 to 10 knots. seas around 4 feet,
occasionally to 5 feet. 

$$

fzca52 tjsj 252025
cwfsju
expires:202604260915;;515992

coastal waters forecast
national weather service san juan pr
425 pm ast sat apr 25 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz742-260915-
coastal waters of northwestern puerto rico out 10 nm-
425 pm ast sat apr 25 2026

.tonight...south winds 5 to 10 knots, becoming southeast late. seas
2 to 4 feet, occasionally to 5 feet. wave detail: north 4 feet at
10 seconds and south 2 feet at 4 seconds. isolated showers this
evening. 
.sunday...south winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. seas 2 to 3 feet. wave
detail: north 3 feet at 10 seconds and south 2 feet at 3 seconds. 
.sunday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: north 3 feet at 9 seconds and south 2 feet at
3 seconds. 
.monday...east winds around 5 knots, becoming southeast in the
afternoon. seas 2 to 3 feet. wave detail: northeast 2 feet at
15 seconds and south 1 foot at 3 seconds. numerous showers in the
afternoon. 
.monday night...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 8 seconds and northeast 2 feet at
14 seconds. scattered showers in the evening, then numerous showers
after midnight. 
.tuesday...east winds around 5 knots. seas 2 to 3 feet. wave detail:
northeast 2 feet at 13 seconds. numerous showers in the afternoon. 
.tuesday night...northeast winds around 5 knots. seas 2 to 3 feet. 
.wednesday...east winds around 5 knots. seas 2 to 3 feet. scattered
showers in the afternoon. 
.wednesday night...northeast winds 5 to 10 knots. seas 2 to 3 feet.
scattered showers. 
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. numerous
showers in the afternoon. 
.thursday night...east winds around 5 knots. seas 2 to 4 feet,
occasionally to 5 feet. scattered showers. 

$$

fzca52 tjsj 252025
cwfsju
expires:202604260915;;515993

coastal waters forecast
national weather service san juan pr
425 pm ast sat apr 25 2026

puerto rico and the u.s. virgin islands waters  

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the average
highest 10 percent of the waves. 


amz745-260915-
coastal waters of southwestern puerto rico out 10 nm-
425 pm ast sat apr 25 2026

.tonight...south winds 5 to 10 knots, becoming southeast late. seas
2 to 3 feet. wave detail: south 2 feet at 3 seconds and northwest
2 feet at 9 seconds. 
.sunday...southeast winds 5 to 10 knots, becoming south 10 to
15 knots with gusts up to 20 knots in the afternoon. seas around
2 feet. wave detail: south 2 feet at 3 seconds and northwest 1 foot
at 10 seconds. scattered showers in the morning. 
.sunday night...southeast winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 3 seconds and north 1 foot at
10 seconds. scattered showers after midnight. 
.monday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas around 2 feet. wave detail: south
2 feet at 3 seconds and north 1 foot at 10 seconds. scattered
showers. 
.monday night...east winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 4 seconds and north 1 foot at
10 seconds. scattered showers in the evening, then numerous showers
after midnight. 
.tuesday...southeast winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 6 seconds and northwest 1 foot at
12 seconds. scattered showers. 
.tuesday night...northeast winds around 5 knots. seas around 2 feet.
.wednesday...east winds around 5 knots. seas around 2 feet. 
.wednesday night...northeast winds around 5 knots. seas around
2 feet. scattered showers. 
.thursday...east winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. scattered showers. 
.thursday night...east winds 5 to 10 knots. seas 2 to 3 feet. 

$$